Search a number
-
+
2201212213202 = 28910471235183
BaseRepresentation
bin100000000010000010011…
…110001101011111010010
321210102201021010100100202
4200002002132031133102
5242031040311310302
64403120053015202
7315014043045242
oct40020236153722
97712637110322
102201212213202
1177958a9aa782
122b6739624502
1312c75ba62a62
147877995db22
153c3d2aa1202
hex2008278d7d2

2201212213202 has 8 divisors (see below), whose sum is σ = 3301824698496. Its totient is φ = 1100603980372.

The previous prime is 2201212213199. The next prime is 2201212213217. The reversal of 2201212213202 is 2023122121022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164503 + ... + 2399685.

It is an arithmetic number, because the mean of its divisors is an integer number (412728087312).

Almost surely, 22201212213202 is an apocalyptic number.

2201212213202 is a deficient number, since it is larger than the sum of its proper divisors (1100612485294).

2201212213202 is a wasteful number, since it uses less digits than its factorization.

2201212213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126232.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2201212213202 its reverse (2023122121022), we get a palindrome (4224334334224).

The spelling of 2201212213202 in words is "two trillion, two hundred one billion, two hundred twelve million, two hundred thirteen thousand, two hundred two".

Divisors: 1 2 891047 1235183 1782094 2470366 1100606106601 2201212213202